Dots are spaced one unit part, horizontally and vertically. The number of square units enclosed by the polygon is
Answer Choices
A. 5
B. 6
C. 7
D. 8
E. 9
Dots are spaced one unit part, horizontally and vertically. The number of square units enclosed by the polygon is
Answer Choices
A. 5
B. 6
C. 7
D. 8
E. 9